High-yielding nanobelt formation by chirality-assisted synthesis
Shape-persistent conjugated nanobelts (CNBs) are fascinating synthetic targets. However, in most cases these are made in low overall yields by applying strategies of macrocyclization followed by (multiple) ring fusion reactions for nanobelt formation. Here, we describe the high yielding synthesis of...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
January 2, 2025
|
| In: |
Angewandte Chemie. International edition
Year: 2025, Volume: 64, Issue: 1, Pages: 1-8 |
| ISSN: | 1521-3773 |
| DOI: | 10.1002/anie.202414059 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1002/anie.202414059 Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.202414059 
|
| Author Notes: | Yogendra Singh, Moritz P. Schuldt, Frank Rominger, and Michael Mastalerz |
| Summary: | Shape-persistent conjugated nanobelts (CNBs) are fascinating synthetic targets. However, in most cases these are made in low overall yields by applying strategies of macrocyclization followed by (multiple) ring fusion reactions for nanobelt formation. Here, we describe the high yielding synthesis of enantiopure chiral nanobelts in 84 % yield by applying chirality-assisted synthesis (CAS). The chiral nanobelts were investigated by UV/Vis and CD spectroscopy. By DFT calculations the aromaticity of these structures is discussed. |
|---|---|
| Item Description: | Online verfügbar: 14. Oktober 2024 Gesehen am 12.05.2025 |
| Physical Description: | Online Resource |
| ISSN: | 1521-3773 |
| DOI: | 10.1002/anie.202414059 |